| Item | Part No. | Part Name | Qty | Serial No. |
| SERIAL NO. 80198 INDICATES D21A-7. THE OTHER MACHINES ARE AS FOLLOWS. | ||||
| D20A-7 = 80088 | ||||
| D20A-7B = 80059 | ||||
| D21A-7B = 80142 | ||||
| 1 | 363-06-31130 | RELAY | 78671-80198 | |
| 1 | 21X-06-12310 | RELAY ASS'Y | 78604-78670 | |
| 2 | 287-06-16420 | BRACKET | 78604-80198 | |
| 3 | 01010-80610 | BOLT | 78604-80198 | |
| 4 | 01643-30623 | WASHER | 78604-80198 | |
| 5 | 104-06-33331 | WIRE | 78604-80198 | |
| 6 | 08036-10814 | CLIP | 78604-80198 | |
| 7 | 08034-00414 | BAND | 78604-80198 | |
| 8 | 01580-10605 | NUT | 78604-80198 | |
| 9 | 01643-30623 | WASHER | 78604-80198 | |
| 10 | 104-06-41110 | WIRE | 78604-80198 | |
| 11 | 104-06-41120 | WIRE | 78604-80198 | |
| 12 | 01023-80516 | SCREW | 78604-80198 | |
| 13 | 01010-80620 | BOLT | 78604-80198 | |
| 14 | 01643-30623 | WASHER | 78604-80198 | |
| 15 | 104-06-33311 | WIRE | 78604-80198 | |
| 16 | 08076-50350 | SWITCH | 78604-80198 | |
| 17 | 08034-00414 | BAND,(D20) | 78604-80198 | |
| 18 | 01010-81030 | BOLT | 78604-80198 | |
| 19 | 01643-31032 | WASHER | 78604-80198 | |
| 20 | 104-06-33340 | WIRE | 78604-80198 | |
| 21 | 08053-01512 | CLIP,(D20) | 78604-80198 | |
| 22 | 08036-11214 | CLIP,(D20) | 78604-80198 | |
| 23 | 01010-81020 | BOLT,(D20) | 78604-80198 | |
| 24 | 01643-31032 | WASHER,(D20) | 78604-80198 | |
| 25 | 363-06-31130 | RELAY | 78852-80198 | |
| 25 | 21X-06-12310 | RELAY ASS'Y | 78604-78851 | |
| 26 | 287-06-16420 | BRACKET | 78604-80198 | |
| 27 | 01010-80610 | BOLT | 78604-80198 | |
| 28 | 01643-30623 | WASHER | 78604-80198 |